Hi Thorsten,
textobj is a local object in your constructor, not a member of your
class. Here are the changes you need.
class TGTextNode : public osg::Geode
{
public:
TGTextNode(std::string T_Text, int T_Size, int T_Res, int T_PosX,
int T_PosY, int T_PosZ);
void addOutline();
protected:
osg::ref_ptr<osgText::Text> _textobj;
};
TGTextNode::TGTextNode(std::string T_Text, int T_Size, int T_Res, int T_PosX,
int T_PosY, int T_PosZ)
{
_textobj = new osgText::Text;
// Then replace all textobj with _textobj below
textobj->setAlignment(osgText::Text::CENTER_CENTER);
textobj->setCharacterSize(T_Size);
textobj->setFont("bewilder.ttf");
textobj->setFontResolution(T_Res, T_Res);
textobj->setPosition(osg::Vec3(T_PosX, T_PosY, T_PosZ));
textobj->setColor(osg::Vec4(100, 50, 0, 1));
textobj->setAxisAlignment(osgText::Text::SCREEN);
textobj->setText(T_Text);
//textobj->setBackdropType(osgText::Text::OUTLINE);
//textobj->setBackdropColor(osg::Vec4(1,.1,.1,1));
textobj->setDataVariance(osg::Object::DYNAMIC);
this->addDrawable(textobj.get());
}
void TGTextNode::addOutline()
{
textobj->setBackdropType(osgText::Text::OUTLINE);
textobj->setBackdropColor(osg::Vec4(1,.1,.1,1));
}
I know that this is maybe a bit noobish, but im really stuck here.
No offense, but I think you need to pick up a book on C++ or programming
in general. These are not noobish about OSG, they are noobish about
programming, and we're normally here to answer questions about OSG itself...
Hope this helps,
J-S
--
______________________________________________________
Jean-Sebastien Guay jean-sebastien.g...@cm-labs.com
http://www.cm-labs.com/
http://whitestar02.webhop.org/
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